Fix a problem where if a trunk was hung up while it was on hold, all of the

hints would reflect the line still on hold, even though it should reflect that
it is back to not in use.  (issue #9459, reported by francesco_r, fixed by me)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@60069 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_meetme.c

@@ -4039,6 +4039,9 @@ static void *dial_trunk(void *data)
 		conf = NULL;
 	}
 
+	/* If the trunk is going away, it is definitely now IDLE. */
+	sla_change_trunk_state(trunk_ref->trunk, SLA_TRUNK_STATE_IDLE, ALL_TRUNK_REFS, NULL);
+
 	trunk_ref->trunk->chan = NULL;
 
 	ast_dial_join(dial);